Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 7 13.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 07/14/2020   12:09:06   ( -81.47,-135.86) 07/14/2020   12:08:27  ( -81.47,-135.93)    1.15                39
 07/14/2020   12:58:33   (  81.46,  31.53) 07/14/2020   12:59:08  (  81.47,  31.43)    2.10                35
 07/17/2020   07:43:22   ( -81.47, -69.34) 07/17/2020   07:42:48  ( -81.46, -69.36)    0.76                34
 07/17/2020   08:32:49   (  81.46,  98.02) 07/17/2020   08:33:29  (  81.46,  97.97)    1.10                40
 07/20/2020   03:17:38   ( -81.47,  -2.85) 07/20/2020   03:17:09  ( -81.46,  -2.81)    1.52                29
 07/20/2020   04:07:05   (  81.46, 164.48) 07/20/2020   04:07:50  (  81.46, 164.50)    0.36                45
 07/22/2020   22:51:54   ( -81.46,  63.21) 07/22/2020   22:51:30  ( -81.46,  63.35)    2.45                24
 07/22/2020   23:41:20   (  81.46,-129.09) 07/22/2020   23:42:10  (  81.46,-128.98)    1.79                50
 07/25/2020   18:26:09   ( -81.47, 130.02) 07/25/2020   18:25:51  ( -81.46, 129.88)    2.62                18